The amount of uncertainty in a measured quantity is determined by:
A) both the skill of the observer and the limitations of the measuring instrument
B) neither the skill of the observer nor the limitations of the measuring instrument
C) the limitations of the measuring instrument only
D) the skill of the observer only
E) none of these
Correct Answer:
Verified
Q30: Using the rules of significant figures,calculate the
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Q32: Express 165,000 in exponential notation.
A) 
Q33: Express the number Q34: What is the best answer to report![]()
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